Description

2,3,4-Tri-o-Acetyl-α-D-Glucuronicacidmethylester is a key acetylated derivative of glucuronic acid, serving as a vital protected intermediate in organic synthesis. Its value lies in providing a reactive scaffold for the controlled construction of complex carbohydrate molecules and glycoconjugates. This high-purity building block is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors, particularly for developing novel therapeutics, diagnostic agents, and advanced biomaterials. The compound is supplied with a CAS number of 3082-95-9.

Application

• Pharmaceutical Intermediate: Critical building block for the synthesis of glycosylated drugs, prodrugs, and targeted therapeutic agents.
• Glycoconjugate Synthesis: Used in the preparation of complex oligosaccharides, glycoproteins, and glycolipids for biological studies.
• Biochemical Research: Serves as a precursor in enzymatic and chemical studies of glucuronidation pathways and carbohydrate metabolism.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, chiral auxiliaries, and advanced material precursors.
• Standards and References: Utilized as an analytical standard or reference compound in quality control and method development laboratories.

Basic Information

Product Name	2,3,4-Tri-o-Acetyl-α-D-Glucuronicacidmethylester
CAS No.	3082-95-9
Molecular Formula	C15H20O12
Molecular Weight	392.31 g/mol
Synonyms	Methyl (2,3,4-tri-O-acetyl-α-D-glucopyranosyl)uronate; Methyl 2,3,4-tri-O-acetyl-α-D-glucopyranosiduronic acid; α-D-Glucopyranosiduronic acid, methyl 2,3,4-triacetate; Methyl 2,3,4-tri-O-acetyl-α-D-glucuronate; 2,3,4-Tri-O-acetyl-α-D-glucuronic acid methyl ester; 3082-95-9; α-D-Glucuronic acid, methyl ester, triacetate
EINECS	221-382-1

Quality Control

Our 2,3,4-Tri-o-Acetyl-α-D-Glucuronicacidmethylester is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, identity confirmation by IR and NMR, and specific tests for residual solvents and moisture. We provide a Certificate of Analysis (COA) with every shipment to ensure traceability and compliance with your research or cGMP-grade requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Specific Rotation [α]20/D	+80° to +90° (c=1 in CHCl3)
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.